A kind of apparatus for correcting and method of work thereof
(1) technical field:
The present invention relates to a kind of apparatus for correcting for printing machinery, especially applicable while carrying out having printing product to carry out aligning action request in high speed course of conveying.
(2) background technology:
The existing box-binding machine in market and print quality detection machine adopt the apparatus for correcting installed it are fixing iron block or iron plate by rule, printing by rectification process in, easy printing product generation resistance while pressing close to printing side; Owing to only having the transfer motion power of rectification belt, the pressure adjustment between platen spring base and rectification belt is larger on rectification effect impact, the little rectification effect that do not have of pressure, and the large easily paperboard of pressure, can not adapt to high speed paper feed very soon.
Many unfavorable factors of prior art in sum, invent a kind of adaptation and carry at a high speed the apparatus for correcting of printing to play an important role to improving process velocity and crudy, and a kind of apparatus for correcting and method of work thereof have solved above problem with regard to effective.
(3) summary of the invention:
The object of the invention is to design a kind of apparatus for correcting and method of work thereof, it is on the basis of existing apparatus for correcting, increase side and correct belt, make to be corrected printing and be subject to the operation power that rectification belt and side are corrected belt simultaneously, having reduced speed that printing side and fixture frictional resistance causes differs and causes, the paper causing tilts, and rectification effect is more remarkable.
Technical scheme of the present invention: a kind of apparatus for correcting, is characterized in that it comprises paper pressing device, side apparatus for correcting and rectification device; Described paper pressing device is pressed on printing top; Described side apparatus for correcting is arranged on the position of the side of corresponding printing; Described rectification device is arranged on printing below and holds printing; Described side apparatus for correcting and rectification device transport printing.
Described side apparatus for correcting adopts side to correct belt; Described rectification device adopts rectification belt.
Described side is corrected belt and is corrected directive wheel, directive wheel, regulating wheel, power wheel and the side's of guiding thick stick formation closed loop through end roller, guide bearing, side.
Described guiding side thick stick is arranged on mount pad; Described mount pad is arranged on wainscot sheathing; Described end roller is arranged on to be adjusted on plate; Described adjustment plate is arranged on guiding side's thick stick both upper ends thereof; On described adjustment plate, adjusting lever is installed; Described guide bearing is arranged on adjustment sheet; Described adjustment sheet is arranged on guiding Fang Gang top; Described side is corrected directive wheel and is arranged on guiding side's thick stick side; Described directive wheel is fixed on wainscot sheathing; Described regulating wheel is arranged on tensioning plate; Described tensioning plate is between gib block, and screw is fixed through tensioning plate slotted hole and wainscot sheathing; Described gib block is arranged on wainscot sheathing; Described power wheel is connected with holder bearing; Holder is fixedly connected with wainscot sheathing.
Described rectification belt forms closed loop through rectification regulating wheel, rectification power wheel, rectification directive wheel and rectification idler pulley.
Described rectification idler pulley is arranged on the little wallboard of rectification; The lower plane place at described rectification wallette plate two ends fixedly mounts respectively switch block, adjustment block; Described axis pin base a axle and switch block via hole matched in clearance; Axis pin base b axle coordinates with adjustment block slotted hole; Described axis pin base a and axis pin base b fix at the upper plane place at wainscot sheathing two ends.
Described rectification directive wheel is fixed on wainscot sheathing; Described rectification regulating wheel is fixed through wainscot sheathing slotted hole; Described rectification power wheel is connected with connector bearing; Described connector is fixedly connected with wainscot sheathing.
Described paper pressing device, side apparatus for correcting and rectification device symmetry are arranged on printing both sides.
Described rectification power wheel and power wheel are by same power transmission shaft transferring power.
A method of work for above-mentioned apparatus for correcting, is characterized in that it comprises the following steps:
(1) first adjust rectification design factors and meet printing page orientation accurately;
(2) printing enters between paper pressing device and rectification device, and printing is moved forward with the angle of rectification device;
(3) printing side overlaps with side apparatus for correcting, and drives it to move forward by side apparatus for correcting;
(4) printing is fed forward jointly by rectification device and side apparatus for correcting simultaneously.
The method that described step (1) is adjusted rectification device is: switch block rotates around axis pin base a, drive rectification wallette plate to rotate simultaneously, the rectification idler pulley and the rectification belt that are installed on it are adjusted an angle with it, adjustment block also swings with rectification wallette plate in its slotted hole range, and the angle after adjustment meets printing page orientation accurately.
Printing in described step (2) enters between the pressure roller and rectification belt of paper pressing device, and printing is moved forward with the angle of rectification belt; Printing side in described step (3) is corrected belt with side and is overlapped, and drives it to move forward by side rectification belt; Printing in described step (4) is corrected belt by rectification belt and side simultaneously and is jointly fed forward.
Superiority of the present invention is: be 1, to adapt to carry at a high speed the apparatus for correcting of printing; 2, correction quality is higher, and product percent of pass is also higher; 3, easy to adjust.
(4) accompanying drawing explanation:
Fig. 1 is the side apparatus for correcting structural representation of the related a kind of apparatus for correcting of the present invention.
Fig. 2 is the rectification apparatus structure schematic diagram of the related a kind of apparatus for correcting of the present invention.
Fig. 3 is the structural representation of the related a kind of apparatus for correcting of the present invention.
Wherein, 1 is paper pressing device, 2 is side apparatus for correcting, 3 is rectification device, 4 is printing, 2-1 is that side is corrected belt, 2-2 is adjustment sheet, 2-3 is guide bearing, 2-4 is guiding side's thick stick, 2-5 is for adjusting plate, 2-6 is end roller, 2-7 is adjusting lever, 2-8 is mount pad, 2-9 is that side is corrected directive wheel, 2-10 is directive wheel, 2-11 is regulating wheel, 2-12 is gib block, 2-13 is tensioning plate, 2-14 is power wheel, 2-15 is holder, 2-16 is wainscot sheathing, 3-1 is axis pin base a, 3-2 is switch block, 3-3 is rectification belt, 3-4 is adjustment block, 3-5 is axis pin base b, 3-6 is the little wallboard of rectification, 3-7 is rectification regulating wheel, 3-8 is rectification power wheel, 3-9 is connector, 3-10 is rectification directive wheel, 3-11 is rectification idler pulley.
(5) specific embodiment:
Embodiment: a kind of apparatus for correcting (seeing Fig. 1-Fig. 3), is characterized in that it comprises paper pressing device 1, side apparatus for correcting 2 and rectification device 3; Described paper pressing device 1 is pressed on printing 4 tops; Described side apparatus for correcting 2 is arranged on the position of the side of corresponding printing 4; Described rectification device 3 is arranged on printing 4 belows and holds printing 4; Described side apparatus for correcting 2 and rectification device 3 transport printing 4.
Described side apparatus for correcting 2 adopts side to correct belt 2-1; Described rectification device 3 adopts rectification belt 3-3.(seeing Fig. 1-Fig. 3)
Described side is corrected belt 2-1 and is corrected directive wheel 2-9, directive wheel 2-10, regulating wheel 2-11, power wheel 2-14 and the side of guiding thick stick 2-4 and form closed loop through end roller 2-6, guide bearing 2-3, side.(see figure 1)
Described guiding side thick stick 2-4 is arranged on mount pad 2-8; Described mount pad 2-8 is arranged on wainscot sheathing 2-16; Described end roller 2-6 is arranged on and adjusts on plate 2-5; Described adjustment plate 2-5 is arranged on guiding side thick stick 2-4 both upper ends thereof; On described adjustment plate 2-5, adjusting lever 2-7 is installed; Described guide bearing 2-3 is arranged on adjustment sheet 2-2; Described adjustment sheet 2-2 is arranged on thick stick 2-4 top, guiding side; Described side is corrected directive wheel 2-9 and is arranged on guiding side thick stick 2-4 side; Described directive wheel 2-10 is fixed on wainscot sheathing 2-16; Described regulating wheel 2-11 is arranged on tensioning plate 2-13; Described tensioning plate 2-13 is between gib block 2-12, and screw is fixed through tensioning plate 2-13 slotted hole and wainscot sheathing 2-16; Described gib block 2-12 is arranged on wainscot sheathing 2-16; Described power wheel 2-14 is connected with holder 2-15 bearing; Holder 2-15 is fixedly connected with wainscot sheathing 2-16.(see figure 1)
Described rectification belt 3-3 forms closed loop through rectification regulating wheel 3-7, rectification power wheel 3-8, rectification directive wheel 3-10 and rectification idler pulley 3-11.(see figure 2)
Described rectification idler pulley 3-11 is arranged on rectification wallette plate 3-6; The lower plane place at described rectification wallette plate 3-6 two ends fixedly mounts respectively switch block 3-2, adjustment block 3-4; Described axis pin base a3-1 axle and switch block 3-2 via hole matched in clearance; Axis pin base b3-5 axle coordinates with adjustment block 3-4 slotted hole; Described axis pin base a3-1 and axis pin base b3-5 fix at the upper plane place at wainscot sheathing 2-16 two ends.(see figure 2)
Described rectification directive wheel 3-10 is fixed on wainscot sheathing 2-16; Described rectification regulating wheel 3-7 fixes through wainscot sheathing 2-16 slotted hole; Described rectification power wheel 3-8 is connected with connector 3-9 bearing; Described connector 3-9 is fixedly connected with wainscot sheathing 2-16.(see figure 2)
Described paper pressing device 1, side apparatus for correcting 2 and rectification device 3 symmetries are arranged on printing 4 both sides.
Described rectification power wheel 3-8 and power wheel 2-14 are by same power transmission shaft transferring power.(see figure 1)
A method of work for above-mentioned apparatus for correcting, is characterized in that it comprises the following steps:
(1) first adjust rectification device 3 angles and meet printing 4 page orientation accurately;
(2) printing 4 enters between paper pressing device 1 and rectification device 3, and printing 4 is moved forward with the angle of rectification device 3;
(3) printing 4 sides overlap with side apparatus for correcting 2, and drive it to move forward by side apparatus for correcting 2;
(4) printing 4 is fed forward jointly by rectification device 3 and side apparatus for correcting 2 simultaneously.
The method that described step (1) is adjusted rectification device 3 is: switch block 3-2 rotates around axis pin base a3-1, drive rectification wallette plate 3-6 to rotate simultaneously, the rectification idler pulley 3-11 being installed on it and rectification belt 3-3 adjust an angle with it, adjustment block 3-4 also swings with rectification wallette plate 3-6 in its slotted hole range, and the angle after adjustment meets printing 4 page orientation accurately.
Printing 4 in described step (2) enters between the pressure roller and rectification belt 3-3 of paper pressing device 1, and printing 4 is moved forward with the angle of rectification belt 3-3; Printing 4 sides in described step (3) are corrected belt 2-1 with side and are overlapped, and drive it to move forward by side rectification belt 2-1; Printing 4 in described step (4) is corrected belt 2-1 by rectification belt 3-3 and side simultaneously and is jointly fed forward.